3.0 28.0
 9.0 16.0
12.0 26.0
 4.0  4.0
18.0 30.0
16.0 13.0
23.0 26.0
24.0  2.0
26.0 10.0
28.0 18.0
33.0 30.0
33.0 10.0
40.0 24.0
36.0  6.0
15.0 20.0